Refine My Results

Creation Date 

1. Before 1960  (187)
2. 1960 To 1975  (155)
3. 1976 To 1990  (2,212)
4. 1991 To 2006  (1,338)
5. After 2006  (581)
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New Records 

1. New From Last Month  (45)
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Subject 

1. Chemistry  (3,766)
2. Metallurgy  (3,766)
3. Ferrous Or Non-Ferrous Alloys  (3,363)
4. Pretreatment Of Raw Materials  (3,363)
5. Production And Refining Of Metals  (3,363)
6. Treatment Of Alloys Or Non-Ferrous Metals  (3,363)
7. Transporting  (1,948)
8. Performing Operations  (1,948)
9. Working Of Substances In A Plastic State, In General  (1,119)
10. Working Of Plastics  (1,119)
11. Making Granules Or Preforms  (1,113)
12. Preparation Or Pretreatment Of The Material To Beshaped  (1,113)
13. Recovery Of Plastics Or Other Constituents Of Waste Materialcontaining Plastics  (1,113)
14. Inorganic Chemistry  (934)
15. Shaping Or Joining Of Plastics  (766)
16. Shaping Of Material In A Plastic State, Not Otherwise Providedfor  (766)
17. After-Treatment Of The Shaped Products, E.G. Repairing  (766)
18. Compounds Containing Metals Not Covered By Subclassesc01d Or C01f  (733)
19. Physical Or Chemical Processes Or Apparatus In General  (643)
20. Blasting  (492)
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Language 

1. Swedish  (1,903)
2. English  (236)
3. French  (5)
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